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Metrology and Measurements Lab Manual by appuanandh is a document available to read on EtoBox.
What is Metrology and Measurements Lab Manual about?
The document provides instructions for using a contour projector to measure the fundamental dimensions of a gear specimen. The procedure involves placing the gear specimen perpendicular to the lens tube and focusing the image on the screen. The contour of the gear is then traced on tracing paper and the theoretical addendum and pitch circle are marked. The other dimensions are then measured using table micrometers fixed to the contour projector. The fundamental dimensions that can be measured include module
- Author
- appuanandh
- Language
- EN